A fungicidal composition comprising boscalid, dimethomorph and picoxystrobin. Each component may be added simultaneously or successively, and may be employed a plurality of times. Also provided is a method and use of the fungicidal composition in the control of fungicidal infestation of plants or plant parts. The fungicide components may be applied to the plants during both the pre-emergence state and the post-emergence stage, and the total amount of the fungicide components may be applied in a range of 20-5000 g/ha. The target plants may be selected from cereals, fruits, legumes, oil plants, lemons and vegetables.